Apple's 3-day loss in market cap swells to almost $640 billion
1. Apple shares dropped 3.7% amid tariff concerns from Trump's policies. 2. The stock has lost 19% over three days, erasing $638 billion in value. 3. Analysts predict significant price increases for iPhones due to tariffs. 4. Apple may face a 15% cut to earnings per share if prices remain unchanged. 5. The company relies heavily on China, raising risks in an escalating trade war.